package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import com.sky.service.OrderService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.Date;
import java.util.List;

/**
 * 自定义定时任务类
 */
@Component
@Slf4j
@RequiredArgsConstructor
public class OrderTask {

    private final OrderMapper orderMapper;

    /**
     * 定时处理超时订单
     */
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeoutOrder() {
        log.info("定时处理超时订单:{}",new Date());
        List<Orders> ordersList = orderMapper
                .getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, LocalDateTime.now().plusMinutes(-15));
        if(ordersList!=null&& !ordersList.isEmpty()) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消!!!");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * *")
    public void processDeliveryOrder() {
        log.info("处理派送中的订单:{}",new Date());
        //select * from orders where status=3
        List<Orders> ordersList = orderMapper
                .getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().plusMinutes(-60));
        if(ordersList!=null&& !ordersList.isEmpty()) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orders.setDeliveryTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
}
